Results 81 to 90 of about 155,216 (264)
Research on graphic data formats for compact representation and comparison of images
Збірник наукових праць Державного університету інфраструктури та технологій: серія "Транспортні системи і технології"This article investigates common methods of lossy and lossless compression of graphic information. The advantages and disadvantages of compression methods are identified as a result of the research.
Олександр Герцій
doaj +1 more source
Molecular Oncology, EarlyView.Single‐cell DNA methylation (scDNAme) profiling maps epimutational clonal evolution, revealing mechanisms of malignancy and therapeutic resistance across diverse cancer types. By providing a high‐resolution landscape of intratumoral heterogeneity, these technologies empower precise patient stratification, guide the development of enhanced ...
Ik Soo Kim
wiley +1 more source
Spectrophotometric determination of aqueous acidity constants of three azo dyes
Open Chemistry, 2010 Alizadeh Kamal +2 more
doaj +1 more source
The Methods of Hilbert Spaces and Structure of the Fixed-Point Set of Lipschitzian Mapping
Fixed Point Theory and Applications, 2009 The purpose of this paper is to prove, by asymptotic center techniques and the methods of Hilbert spaces, the following theorem. Let be a Hilbert space, let be a nonempty bounded closed convex subset of and let be a strongly ergodic matrix. If
Górnicki Jarosław
doaj
Molecular Oncology, EarlyView.Interferon type 1 (IFN‐1) production and signaling is associated with the acquisition of therapy resistance, following chronic DNA damage, via Interferon‐related DNA damage resistance signature (IRDS) gene expression. An alternative, DNA damage‐independent role of sustained IFN‐1 mediated resistance was identified and characterized by the emergence of ...
Ashlyn Conant +11 more
wiley +1 more source
Multiplicity of Nontrivial Solutions for Kirchhoff Type Problems
Boundary Value Problems, 2010 By using variational methods, we study the multiplicity of solutions for Kirchhoff type problems , in ; , on . Existence results of two nontrivial solutions and infinite many solutions are obtained.
Wu Xian, Cheng Bitao, Liu Jun
doaj
Graphic medicine in academic health science library collections
Journal of the Medical Library AssociationObjective: Academic health science library catalogs were analyzed to determine the presence and frequency of graphic medicine titles in print format in the collections.
Janet Chan +3 more
doaj +1 more source
CEACAM1 participation in breast cancer progression
Molecular Oncology, EarlyView.In invasive breast cancer (BC), CEACAM1 shifts from an apical to a uniform membranous/cytoplasmic pattern, or is lost, as tumors dedifferentiate, inversely tracking the Ki‐67 proliferative index. In MCF‐7 cells, only CEACAM1‐4L suppresses proliferation, repressing cell cycle and growth factor genes.
Mykola Lyndin +3 more
wiley +1 more source
The Direct and Converse Inequalities for Jackson-Type Operators on Spherical Cap
Journal of Inequalities and Applications, 2009 Approximation on the spherical cap is different from that on the sphere which requires us to construct new operators. This paper discusses the approximation on the spherical cap.
Wang Yuguang, Cao Feilong
doaj
Spatial biology in cancer epigenetics
Molecular Oncology, EarlyView.Spatial epigenomics combines molecular profiling with tissue architecture to reveal how gene regulation is organized within intact tissues. In cancer, these technologies uncover the mechanisms driving tumor heterogeneity and microenvironmental interactions, opening new opportunities for biomarker discovery and precision medicine.
Eva Crespo‐García, Manel Esteller
wiley +1 more source